Submission #1604259


Source Code Expand

#include <bits/stdc++.h>
#define INF (1<<21)
using namespace std;

int main(){

  int n, tmp = 0;
  int v[210] = {};
  long long ans = INF;
  cin >> n;
  for(int i = 0; i < n; i++) cin >> v[i];
  for(int i = 0; i < 101; i++){
    long long sum = 0;
    for(int j = 0; j < n; j++){
      sum += (i - v[j]) * (i - v[j]);
    }
    ans = min(ans, sum);
  }
  if(tmp/n == abs(v[0]) && tmp%n == 0) ans = 0;
  if(ans == INF) ans = 0;
  cout << ans << endl;
  return 0;
}

Submission Info

Submission Time
Task C - Be Together
User swkfn
Language C++14 (GCC 5.4.1)
Score 0
Code Size 488 Byte
Status WA
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
AC × 3
WA × 1
AC × 10
WA × 5
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
0_002.txt AC 1 ms 256 KB
0_003.txt WA 1 ms 256 KB
1_004.txt AC 1 ms 256 KB
1_005.txt AC 1 ms 256 KB
1_006.txt WA 1 ms 256 KB
1_007.txt AC 1 ms 256 KB
1_008.txt WA 1 ms 256 KB
1_009.txt WA 1 ms 256 KB
1_010.txt AC 1 ms 256 KB
1_011.txt AC 1 ms 256 KB
1_012.txt AC 1 ms 256 KB
1_013.txt AC 1 ms 256 KB
1_014.txt WA 1 ms 256 KB